|You should let your router generate the password and then enter it onto your wireless computer. Encrypting only one end will result in communication failure!|
The default password for your router is 'password'. You need to change this!!!!!!
The 108Gb/s is a crock in my opinion. It only works with two devices from the same manufacturer and in the same product range. Generally it will only work within a range of about thirty feet with NO obstacles. In practice it might only be ten feet. That's the sort of range which is really suitable for a wired network.